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Mazda files patent applications for inline-six technology, new transmission

We've known for some time that Mazda is one of the OEMs getting back on the inline-six engine bandwagon, and a report from Japan gives us a glimpse of some of the automaker's plans. Mazda has filed patent applications for both new exhaust components (depicted with an inline-six) and a new eight-speed automatic transmission.  The news comes from a blog called T's Media (fire up Google Translate), which located the new hardware in two separate fillings, one for exhaust system components and one for the new transmission.  Mazda's lineup has been exclusively powered by four-cylinder engines since the demise of the last-generation CX-9, which utilized a 3.7-liter V6 sourced from Ford. Since, Mazda has relied on turbocharging to get more power out of its SkyActiv four-pots, but changes may be coming. Prior reports have indicated that Mazda wants a new, larger engine architecture to power vehicles built on a new, larger platform. This new chassis is expected to accommodate longitudinal, rear-wheel drive powertrains, which could spawn larger crossovers and SUVs. It could also potentially underpin a new rear-wheel drive coupe, if Mazda decides to go that route.  While the inline engine itself is not news, what we're seeing here might actually be hints as to Mazda's approach to the next generation of its SkyActiv engine architecture. Mazda's exhaust patent seems to describe a scalable — perhaps even modular — setup intended to be used with inline and potentially even V-engines.  "Provided is an engine exhaust structure capable of securing exhaust efficiency while reducing the size of the engine by changing the structure of an exhaust port," a translation of the patent application's introduction says. "[T]here has been proposed a technique for collecting exhaust gas discharged from each cylinder inside a cylinder head without using a separate exhaust manifold with the aim of downsizing the engine." In other words, Mazda is looking for ways to make its future engines more compact, and the strategy detailed here is the use of an integrated exhaust manifold, similar to what other automakers (such as Honda and Ford) have utilized on their smaller-displacement turbocharged engines. The sketch above of an inline-six engine with just two exhaust ports illustrates this concept.  The eight-speed transmission, while noteworthy in its own right as Mazda currently relies on aging six-speeds, doesn't seem to offer us anything particularly game-changing.  Related Video:

2020 Mazda CX-3 adds active safety features plus Apple CarPlay, Android Auto

The CX-3, Mazda's smallest crossover offering, shrinks its showroom footprint for 2020, as the brand makes room for the newly introduced CX-30 just above it in the lineup. The 2020 CX-3 is cut back from three trim levels to just one, although that single offering is bolstered with additional standard equipment including Apple CarPlay and Android Auto, which come to the CX-3 for the first time. Even more significantly, Mazda is adding as standard a batch of active-safety features that includes forward collision warning with automatic emergency braking and pedestrian detection, lane departure warning, adaptive cruise control with stop-and-go, and automatic high beams—formerly an option package costing $1,100. Blind-spot monitoring and rear cross-traffic alert were already standard and continue. The 2020 CX-3 also gains automatic climate control, a head-up display, rain-sensing wipers and LED exterior lighting. For all that, the 2020 CX-3's prices rise just $250 over the 2019 CX-3 figures. The starting figure for the 2020 Mazda CX-3 Sport is $21,685 with front-wheel drive or $23,085 with all-wheel drive (including $1,045 destination). The other news for the 2020 CX-3 is that the Touring and Grand Touring trims have been dropped. Which means that the features exclusive to those trims, such as leather seating surfaces, a power sunroof, heated seats, a heated steering wheel, and a power driver's seat, are no longer offered. Buyers seeking those niceties perhaps are now expected to step up to the CX-30 — although it's not a big leap, with the CX-30 starting at $22,945.

2018 Mazda CX-5 gets cylinder deactivation, more standard features

Mazda recently announced its new Mazda6 would feature two engines, one of which would be a naturally aspirated four-cylinder engine with cylinder deactivation. Now the company has revealed the 2018 Mazda CX-5 will also get cylinder deactivation on its sole 2.5-liter four-cylinder. For those curious, the system shuts off the cylinders on the ends of the engine to save fuel. Mazda also says that the engine has been updated in a number of other small areas to reduce friction and further improve efficiency. The company hasn't provided fuel economy numbers for the new engine, though. The updates for the CX-5 go beyond the powertrain, as all trim levels get more standard features. The base-level CX-5 Sport now comes with a leather-wrapped steering wheel and shift knob, blind spot monitoring, and rear cross-traffic warning. The mid-level CX-5 Touring now has the i-Activsense safety feature suite standard, which includes automatic headlights, rain-sensing wipers, adaptive cruise control, lane departure warning, and lane keeping assist. This suite of features is also available as an option for the first time on the Sport model. The top-level CX-5 Grand Touring gets seat memory for two settings, as well as a power-adjustable passenger seat. These updates bring very minor increases in price. The Sport trim adds another $140 over the 2017 version. The Touring jumps the most, up $335. The Grand Touring model increases $285. You'll be able to find 2018 CX-5s soon, as Mazda says they'll be arriving at dealers December 2017. Related Video: Featured Gallery 2017 Mazda CX-5: First Drive View 25 Photos Image Credit: Mazda Green Mazda Crossover SUV mazda cx-5